Fixes from pull request #1643, array method correction
Fixes from pull request #1643, array method correction

gdeividas/express,micha149/express,bercanozcan/express,featurist/express,srichatala/express,strongloop/express,HXYNODE/express,elkingtonmcb/express,codeforgeek/express,nbeydoon/express,michaeljunlove/express,Ivanwangcy/express,coreypnorris/express,jenalgit/express,v10258/express,rupanjanbaidya/express,chrisinajar/express,sarvex/express,heicx/express,KodkodGates/express,countdracular/express,featurist/express,smcmurray/express,awronka/express,PeterWangPo/express,gretac/express,kentcdodds/express,fanzetao/express,kunalpict/express,buildsample/express,v10258/express,stoskov/express,pstrike/express,dieuly/express,kubrickology/express,fanzetao/express,XueQian/express,hightechweb/express,stewartml/express,jenia0jenia/express,youprofit/express,tianhengzhou/express,nodejs-camp/booklog-ben,gnowoel/express,simudream/express,sibura/express,vnglst/express,sujianping/express,Jonekee/express,pshomov/express,Riokai/express,nodejs-camp/booklog-chle,tianhengzhou/express,nodejs-camp/booklog-jason,kylezhang/express,bjrmatos/express,Haru1990/express,VegeChou/express,rgrove/express,evanlucas/express,benshiue/booklog-ben,nbeydoon/express,saisai/express,jimmykuo/express,simplyianm/express,aifeld/express,vidyar/express,danielrohers/express,evilboss/express,micha149/express,sibura/express,YR/express,kunalpict/express,nodejs-camp/booklog-Zak,luxe-eng/valet-express.express,pathirana/express,evilboss/express,ZackBotkin/express,r14r/fork_express_master,expressjs/express,lian774739140/express,LestaD/express,coreypnorris/express,christopheranderson/express,blakeembrey/express,chrisinajar/express,nodejs-camp/booklog-leo,WebStyle/express,nodejs-camp/booklog-s890506,demohi/express,qitianchan/express,hl198181/express,drzorm/express,nodejs-camp/booklog-linkchen,hanqingnan/express,xtidt/express,soyuka/express,junxiong/express,PUSEN/express,wesleytodd/express,za-creature/express,thepont/express,juanpastas/express,microlv/express,BaggersIO/express,KodkodGates/express,youprofit/express,demohi/express,1verson/express,JulyZhu/express,nodejs-camp/booklog-ansaga,swarajgiri/express,adjohnson916/express,1amageek/express,awronka/express,robomc/express,stoskov/express,Lexine/express,hacksparrow/express,weilixia/express,qitianchan/express,hpcslag/express,angelsanz/express,nathan818fr/express,1amageek/express,svnh/express,jinghuizhai/express,blairzhang/express,soyuka/express,ahdinosaur/express,nodejs-camp/booklog-tonebeta,wtony/express,pshomov/express,wtony/express,llwanghong/express,adjohnson916/express,ZackBotkin/express,simudream/express,udhayam/express,emvici/emvici-reqres-tify,dsupera13/express,evilboss/express,LestaD/express,xtidt/express,blainsmith/express,jymsy/express,corporateanon/express,topaxi/express,hdngr/express,samuelcastro/express,TestingCI/express,lmtdit/express,leiqiang75/express,qitianchan/express,grigorkh/express,vinodhalaharvi/express,methuz/express,wesleytodd/express,chuym/express,dafabulousteach/express,Faiz7412/express,abhi3/express,swarajgiri/express,lian774739140/express,shanawarkhan/express,Flip120/express,xiaofuzi/express,gnowoel/express,baldurh/express,Haru1990/express,devgeniem/express,Flip120/express,jenalgit/express,mauricionr/express,nodejs-camp/booklog-jason,WangCao/express,maraoz/express,qq645381995/express,Talkyunyun/express,frootloops/express,vinodhalaharvi/express,lmtdit/express,hacksparrow/express,ZackBotkin/express,danielrohers/express,strongloop/express,caiocutrim/express,gdeividas/express,FernAbby/express,mikewesthad/express,michaeljunlove/express,abdulhannanali/express,philxia/ex-tst-framework,abdulhannanali/express,CrazySherman/express,XueQian/express,simudream/express,juanpastas/express,dongooo/express,nodejs-camp/booklog-ausir,btleffler/express,Eric-Vandenberg/express,srichatala/express,philxia/ex-tst-framework,hanweifish/express,listepo/express,Jonekee/express,jinghuizhai/express,aifeld/express,elkingtonmcb/express,fakedarren/express,nodejs-camp/booklog-archer,dreamingblackcat/express,r14r-work/fork_express_master,nodejs-camp/booklog-linkchen,corporateanon/express,methuz/express,1amageek/express,maraoz/express,luxe-eng/valet-express.express,blairzhang/express,tjmehta/express,andrejewski/express,youprofit/express,KodkodGates/express,neomadara/express,nodejs-camp/booklog-Zak,bercanozcan/express,sujianping/express,dotnetCarpenter/express,blakeembrey/express,nodejs-camp/booklog-tonebeta,kentcdodds/express,tjmehta/express,FernAbby/express,TestingCI/express,v10258/express,dsupera13/express,nodejs-camp/booklog-ausir,dreamingblackcat/express,smcmurray/express,Faiz7412/express,auth0/express,BaggersIO/express,samuelcastro/express,Matrixbirds/express,nodejs-camp/booklog-ben,dafabulousteach/express,chrisinajar/express,YR/express,TestingCI/express,nodejs-camp/booklog-homa,listepo/express,nodejs-camp/booklog-chenyou,hanweifish/express,dafabulousteach/express,Eric-Vandenberg/express,hightechweb/express,kylezhang/express,topaxi/express,gnowoel/express,BaggersIO/express,Kevnz/express,sarvex/express,pathirana/express,Riokai/express,svnh/express,weilixia/express,dreamingblackcat/express,juandav/express,devgeniem/express,stevemao/express,andriyl/express,supasate/express,hpcslag/express,supasate/express,simplyianm/express,bercanozcan/express,drzorm/express,andrejewski/express,neomadara/express,swarajgiri/express,vnglst/express,lmtdit/express,RanadeepPolavarapu/express,svnh/express,tyler-johnson/express,hl198181/express,dongooo/express,jinghuizhai/express,MoraLin/mora-test,coreypnorris/express,Flip120/express,grigorkh/express,hdngr/express,hdngr/express,r14r/fork_express_master,bjrmatos/express,junxiong/express,kubrickology/express,philxia/ex-tst-framework,igarciaes/express,evanlucas/express,jimmykuo/express,pstrike/express,flomotlik/express,luxe-eng/valet-express.express,Lexine/express,expressjs/express,Eric-Vandenberg/express,vidyar/express,PeterWangPo/express,topaxi/express,ci-test2/express,nodejs-camp/booklog-polo,xiaofuzi/express,rgrove/express,cflynn07/express,baldurh/express,microlv/express,devgeniem/express,junxiong/express,dongseop/express,benshiue/booklog-ben,nodejs-camp/booklog-s890506,shanawarkhan/express,supasate/express,gretac/express,nodejs-camp/booklog-polo,nathan818fr/express,mcanthony/express,dieuly/express,r14r-work/fork_express_master,PUSEN/express,friederbluemle/express,tyler-johnson/express,michaeljunlove/express,jenalgit/express,abhi3/express,lemelon/express,yinhe007/express,dongseop/express,codeforgeek/express,stevemao/express,RickyDan/express,stevemao/express,nodejs-camp/booklog-jollen,nbeydoon/express,mimaidms/express,udhayam/express,mimaidms/express,hanqingnan/express,btleffler/express,ericlu88/express,buildsample/express,fakedarren/express,Ju2ender/express,fakedarren/express,rupanjanbaidya/express,flomotlik/express,Kevnz/express,caiocutrim/express,qq645381995/express,igarciaes/express,ifraixedes/express,cflynn07/express,stewartml/express,mcanthony/express,ralic/express,grigorkh/express,kylezhang/express,nodejs-camp/booklog-chenyou,nodejs-camp/booklog-chle,nodejs-camp/booklog-mora,blainsmith/express,1verson/express,RickyDan/express,MoraLin/mora-test,Faiz7412/express,ahdinosaur/express,dotnetCarpenter/express,smcmurray/express,Ju2ender/express,xiaofuzi/express,blairzhang/express,ericlu88/express,abdulhannanali/express,JulyZhu/express,WangCao/express,za-creature/express,fineday32/express,vidyar/express,jenia0jenia/express,CrazySherman/express,ci-test2/express,fineday32/express,ifraixedes/express,Ju2ender/express,WangCao/express,lemelon/express,sarvex/express,dgofman/express,philxia/ex-tst-framework,leiqiang75/express,blakeembrey/express,ralic/express,wtony/express,nodejs-camp/booklog-homa,mikewesthad/express,jenia0jenia/express,nodejs-camp/booklog-archer,kunalpict/express,vnglst/express,auth0/express,friederbluemle/express,robomc/express,countdracular/express,fuse-mars/express,chuym/express,stewartml/express,vinodhalaharvi/express,juandav/express,frootloops/express,dgofman/express,VegeChou/express,angelsanz/express,saisai/express,nodejs-camp/booklog-mora,RanadeepPolavarapu/express,llwanghong/express,swstack/express,nodejs-camp/booklog-leo,stoskov/express,nodejs-camp/booklog-jollen,HXYNODE/express,ci-test2/express,maraoz/express,heicx/express,swstack/express,dotnetCarpenter/express,qq645381995/express,buildsample/express,nodejs-camp/booklog-ansaga,fuse-mars/express,angelsanz/express,Talkyunyun/express,thepont/express,nodejs-camp/booklog-tonebeta-update,yinhe007/express,listepo/express,friederbluemle/express,Riokai/express,Matrixbirds/express,andriyl/express,corporateanon/express,nodejs-camp/booklog-polo,featurist/express,mauricionr/express,Ivanwangcy/express,christopheranderson/express,jymsy/express,za-creature/express,LestaD/express,nodejs-camp/booklog-tonebeta-update,WebStyle/express,hpcslag/express,XueQian/express,dongseop/express,abhi3/express